baber/WOPTO huggingface dataset:
Patent EP-0101826-A1 (EP)
Inventor: HOMOLA ANDREW MARIAN
IPC: G11B5/82
Filed: 1983-06-29
Abstract: A monolayer magnetic coating is prepared by applying magnetic particles which have an electrostatic charge in an aqueous environment to an active layer on a substrate, the active layer having an electrostatic charge in an aqueous environment opposite to the charge on the magnetic particles so that the particles bond to the active layer. The magnetic particles are dispersed in an electrolyte (eg Na Cl) and the concentration of the electrolyte is adjusted to reduce the coulombic repulsive forces between the particles, permitting them to move closer together and thereby increasing the magnetic particle packing density in the resultant magnetic coating.
Patent EP-0100436-A1 (EP)
Inventor: HELINSKI EDWARD FRANK
IPC: H01F7/16
Filed: 1983-06-29
Abstract: A linear solenoid device comprises a cylindrical armature or plunger (13) freely movable within the central opening of a stator (11) which comprises a cylindrical coil (27) wound between a pair of annular end pole members (14, 15) and surrounding one or more intermediate annular pole members (16, 17). The intermediate pole members are axially spaced and aligned with the end pole members by a bobbin (19) which preferably is injection molded. The armature has plural axially spaced and aligned annular pole members (30, 31, 32) concentrically arranged within the central opening of the single cylindrical coil. The magnetic stator and armature poles take the form of rings which are dimensioned and arranged so that the magnetic flux generated by the coil passes in a series path alternately from the stator to the armature rings and then through a cylindrical magnetic casing (18) which forms a magnetic flux path between the end pole members (14, 15). The armature includes a support body (33) of non-magnetizable material which may be plastic and can be injection molded. The support body has annular bearing surfaces (35, 36, 37) formed between the armature rings (30, 31, 32) for maintaining annular air gaps (38,39,40) between stator pole member and armature rings and for positioning the armature within the central opening.
Patent EP-0101067-A1 (EP)
Inventor: MORITA TAKAYUKI
IPC: D01H4/48
Filed: 1983-08-10
Abstract: Yarns are pieced in a spinning machine utilizing an air stream, such as an open-end spinning machine or an air-jet spinning machine. For yarn piecing, an end of a yarn unwound from a bobbin is inserted into a twisting mechanism, and a sliver is newly supplied as a fleece so as to intertwine with the yarn end forming a pieced yarn portion. The thickness of the unwound yarn is detected by a detector and stored in a memory prior to insertion into the twisting mechanism. After the yarn and the sliver have been joined, the thickness of the pieced yarn portion is detected by the detector, and the detected thickness is compared with the stored thickness of the unwound yarn. If the thickness of the pieced yarn portion exceeds an allowable value as a result of such comparison, then the yarn is severed by a cutter, and thereafter a cut end of the yarn is pieced again with the fleece. Preferably, the sliver starts is supplied into the twisting mechanism at a timing advanced or delayed with respect to the previous timing of starting of the supply of the sliver when the yarn is to be pieced again with the sleeve.
Patent EP-0113073-A1 (EP)
Inventor: GOEBEL ULRICH DR DIPL-PHYS
IPC: H05K5/06
Filed: 1983-12-06
Abstract: An electric switching unit, particularly for motor vehicles, is proposed which is used for controlling and/or regulating, for example, ignition systems, fuel injection, anti-lock braking systems, and transmission controls. The electric switching unit has a moisture- proof housing (1); the housing part (2) thereof holding an electrical circuit (4; 5) is sealed by a moisture-proof, flexible membrane (6) while a housing part (10) formed between the membrane (6) and the cover (9) of the switching unit is ventilated. The protection of the circuit (4; 5) against moisture is ensured by the membrane (6), while the cover (9) ensures mechanical protection of the membrane (6). In addition, the membrane facilitates pressure equalisation in the event of temperature changes and/or changes in the external pressure, by matching the volume in the housing. By these means, the reliable operation of the switching unit is facilitated in the case of rugged operation in motor vehicles as well as in the case of installation in the engine bay. <IMAGE>
Patent EP-0086025-A1 (EP)
Inventor: BURGER ALOIS GREGOR
IPC: A61K39/215
Filed: 1983-02-04
Abstract: The present invention concerns novel infectious bronchitis vaccines derived from infectious bronchitis viruses which spontaneously hemagglutinate chicken erythrocytes, and processes for the preparation thereof, novel infectious bronchitis virus strains which spontaneously hemagglutinate chicken erythrocytes, and a method for immunization of egg-laying birds against infectious bronchitis.
Patent EP-0109131-A1 (EP)
Inventor: MEERMAN WILHELMUS CORNELIS P M
IPC: C03B17/04
Filed: 1983-11-10
Abstract: A method of and a device for the continuous melting in particular of glass (11) by means of a high-frequency electromagnetic field in a melting tube (1) in which the field is coupled in the melt (11) by means of a coil (5) which is present within the cooling jacket (5) surrounding the melting tube (1). An earthed screen (6) and a tube (13) of insulating material are present between the wall of the melting tube (1) and the coil (5). The melt traverses (11) a heating zone and a refining zone and a solid elongate body is withdrawn from the bottom of the tube (1).
Patent EP-0102853-A1 (EP)
Inventor: PALFRAY MICHEL-RAYMOND
IPC: A61F2/60
Filed: 1983-01-24
Abstract: The device for the alignment research, the alignment and orientation of a first portion of a prosthesis with respect to second portion of said prosthesis comprises at least three elements, two of said elements having spherical contact surfaces and two of said elements having flat contact surfaces, said elements being interposed between said first and second portions of prosthesis and moved one with respect to the other to adjust the respective positioning and orientation of said two portions of prosthesis.
Patent EP-0093079-A1 (EP)
Inventor: LADES HANS
IPC: H05B7/10
Filed: 1983-04-12
Abstract: An electrode for electric arc furnaces, comprising an upper, metallic, water-cooled section and a lower section of consumable material, such as graphite, is held in its given position by means of an electrode support arm (1,2). The connection elements for electric power and liquid coolant (12, 6, 25) are integrated in the electrode support arm and are designed as plug connections.
Patent EP-0121549-A1 (EP)
Inventor: EASTWOOD MICHAEL CALEB
IPC: B65D75/34
Filed: 1983-10-14
Abstract: Un emballage à portions unitaires est fabriqué à partir de deux bandes, dont au moins l'une est un laminé (2) ayant une couche (4) en matériau résistant aux déchirures, tel qu'un film polyester, et une couche (6) d'un matériau brisable, tel qu'une feuille d'aluminium. Les deux bandes (2, 26) sont liées l'une à l'autre par des joints de scellement à la chaleur (38, 40) pour définir une pluralité de régions formant des cavités (34) dans chacune desquelles une seule pilule (36) ou autre produit solide est logé. Une ligne longitudinale d'entaillage (10) s'étend le long de chaque rangée longitudinale de régions (34) vers l'intérieur des périphéries des régions. La pilule (36) est libérée en manipulant l'emballage de sorte que la ligne d'entaillage se situe sur ou à l'extérieur de la périphérie de la pilule en faisant bouger cette dernière. La zone de la région de formation de cavités sur l'autre côté de la ligne d'entaillage est alors comprimée pour casser le matériau brisable le long de la ligne d'entaillage. Ceci a pour résultat de former une ouverture de distribution au travers de laquelle la pilule peut être poussée à l'extérieur. La conception de l'emballage et la position des lignes d'entaillage (10) peuvent être choisies de manière à limiter l'accès au contenu de l'emballage.
Patent EP-0123053-A1 (EP)
Inventor: SASAKI SHIGERU
IPC: G03B42/02
Filed: 1984-02-24
Abstract: A film feeder of a cassettes X-ray photographic apparatus comprises a plurality of suction cups (24b) capable of attracting unexposed film in a first and second magazines (21, 22) receiving unexposed film of different sizes, first guide path (R1) for guiding the cups between the first magazine and a feed mechanism (27a, 27b) which feeds unexposed film to a holder (26) section, a second guide path (R2) for guiding the cups between the second magazine and feed mechanism, and a drive control mechanism (25) for moving the cups attracting unexposed film from the first and second magazine to the holder along the first or second guide path selected optionally. The cups are moved in a vertical, slant and horizontal direction by the drive control mechanism.
Patent EP-0121879-A1 (EP)
Inventor: KIMURA HIROSHI
IPC: G03G21/00
Filed: 1984-03-30
Abstract: A cleaning device (38) for use with transfer type electrostatic copying machines wherein a wiping assembly (40, 41) disposed upstream of a charging-purpose corona discharger along the direction of travel (81) of a photoreceptor (16) is brought into slide contact with the photoreceptor during exposure to intercept residual toner particles on the photoreceptor. The wiping assembly comprises upstream (41) and downstream (40) members adapted to be brought into slide contact with the photoreceptor (16), and a pressure setting assembly for applying individual present pressures to the two members, the arrangement being such that some of the residual toner particles are intercepted by the upstream member (41) and then the remainder are intercepted by the downstream member (40).
Patent EP-0128307-A1 (EP)
Inventor: CZESCHKA FRANZ
IPC: H01R13/645
Filed: 1984-04-16
Abstract: A transfer plug system for electrical or electronic controls or devices having coding parts which correspond to one another mechanically and are attached at a cable housing as well as in the area of a counter-plug element, the coding parts being brought into engagement with one another and held by means of a shared locking element, the locking element thus operating to fulfill a dual function of coding for preventing faulty plugging and of fastening and locking the plug housing at plates or in a structural component part carrier.
Patent EP-0167637-A1 (EP)
Inventor: BECKER ROLF
IPC: A47G1/14
Filed: 1984-06-12
Abstract: 1. A picture frame (1) having a stay (3) pivotally connected to the back (2) of the picture frame and pivotable from a retracted inoperative position into an extended position of use, at least one hook (8, 9) being provided at the pivotally connected end of the support, the back (2) of the picture frame (1) being formed with at least one slot (4, 5) extending through said back (2) and constructed as a holder cooperating with the hook (8, 9) to form a hinge, supports (6, 17, 16) being provided at the opposite long sides (17, 16) of said slot for abutment thereagainst of the hooks at least in the position of use, characterised in that the hook (8, 9) extends through the slot (4, 5) and bears against the opposite long sides (16, 17) of the slot (4, 5) as supports (17, 16), the hook (8, 9) being so constructed that the operative width of the hook (8, 9) between the supports (17, 16), as measured in the direction of the clear distance between the opposite long sides of the slot (4, 5) constructed as supports (17, 16) is smaller during the inoperative position and position of use than during an intermediate position.
Patent EP-0143168-A1 (EP)
Inventor: BIRKENFELD RICHARD
IPC: B65G57/24
Filed: 1984-07-19
Abstract: 1. Apparatus for depositing composite layers (6) of bags, comprising a support surface (2) which can be retracted horizontally and a substantially vertically directed abutment surface (5) which remains stationary during the retraction movement of the support surface and by virtue of the action of which the layer (6) of bags can be pushed off the support surface (2) upon horizontal retraction movement thereof, wherein disposed above the layer of bags (6) which rests on the support surface (2) is a vertically movable retaining assembly (9) by means of which the layer of bags (6) can be retained, when the retaining assembly (9) is correspondingly lowered, during the retraction movement of the support surface (2), characterised in that a) the retaining assembly (9) is of a two-part construction and a respective part thereof is arranged in each side region of the support surface (2), wherein the side regions are delimited by frame portions (1) against which bear the laterally outward bags of the layer (6), in the retraction movement of the support surface (2), which occurs parallel to the side frame portions (1), and b) the retaining assembly (9), at its side which is towards the layer of bags (6), is provided with bars (13) or other projections, which extend transversely with respect to the direction of movement of the support surface (2), in such a way that the end regions of transversely disposed bags (7), which are respectively towards the abutment surface (5), with the exception of the bag (7') which bears directly against the abutment surface (5), can be retained by virtue of indentation into the respective end regions of the bags (7), such indentation action occurring upon downward movement of the respective bars (13) or other projections.
Patent EP-0139197-A1 (EP)
Inventor: WEINBERG NORMAN LOUIS
IPC: C25B3/25
Filed: 1984-09-07
Abstract: The electrosynthesis of ethylene glycol conducted with a formaldehyde-containing electrolyte provides unexpectedly higher current efficiencies at pH's maintained above about 5 to below about 7. Performance may be improved further through use of electrolytes having high formaldehyde-low methanol concentrations and with oxygen-containing organic compounds. Cell components such as gas diffusion electrodes and oxidized carbon or graphite cathodes also enhance current efficiencies.
Patent EP-0136004-A1 (EP)
Inventor: CALLENDER WILLIAM ROBERT
IPC: C22C38/12
Filed: 1984-07-27
Abstract: Tough, wear-resistant steels suitable for railway, tramway and travelling crane applications. 
     Said steels contain manganese 0,3 to 3,0%, molybdenum 0,2 to 3,0% and boron up to 0,01 %, balance iron and incidental impurities; they may optionally contain nickel and/ or chromium and/or copper to up to 6% for each of these elements. 
     The steel has a bainitic structure and the austenite-to-bainite transformation temperature is below 550 °C; it is easily weldable.
Patent EP-0133383-A1 (EP)
Inventor: ETHERTON BRADLEY PARK
IPC: C08F4/60
Filed: 1984-08-08
Abstract: A catalyst component for polymerizing ethylene alone or with another alpha-olefin having from 3 to 18 carbon atoms at temperatures greater than about 150°C which catalyst component is the product obtained by treating at least one dehydrated particulate support material, such as silica, having an average particle size from about 0.05 to about 20 microns, preferably 1.0 to 10.0 microns, with
     (a) at least one dihydrocarbyl magnesium compound wherein the hydrocarbyl groups can be the same or different, such as butyl ethyl magnesium,   (b) a transition metal compound of Groups IVa, Va, or VIa of the Periodic Table, such as, for example, titanium tetrachloride, and (c) ethyl aluminium dichloride. In a preferred embodiment the particulate support material is treated with a halogenating agent prior to treatment with the transition metal compound. In a further preferred embodiment, the catalyst component is contacted under conventional polymerization conditions with a minor amount of an alpha-olefin having from 4 to 18 carbon atoms so as to provide a catalyst component comprising 5 to about 100 weight percent prepolymer.
Patent EP-0136832-A1 (EP)
Inventor: HEWSON WARWICK
IPC: F41A9/26
Filed: 1984-09-03
Abstract: This invention concerns a portable ordnance dispenser (POD) for charge loading to a mine hunter vehicle in a semi-automatic manner. The POD includes an outer casing having supports for the vehicle and removable hatch to access charges, an outer drum rotating about an inner drum resiliently mounted and attached to the outer casing and accommodating a scissor lift mechanism for transferring charges from the drum to the vehicle.
Patent EP-0117808-A1 (EP)
Inventor: GRANGEREAU JEAN AUGUSTE MARIE
IPC: H01F7/20
Filed: 1984-02-16
Abstract: A device for fixing and maintaining coils contained within armatures to provide a constant and homogeneous magnetic field. The device includes an amagnetic bench having a longitudinal axis, a frame having two upstanding panels mounted on the bench, a first reference armature secured by the panels, at least two additional armatures for support longitudinally along the bench, each of the additional armatures being of a diameter less than or equal to that of the first armature, and mounting apparatus for supporting the additional armatures at locations on the bench spaced from the first armature, whereby the additional armatures may be placed, relative to one another and to the first armature on the periphery of an imaginary sphere. The mounting apparatus includes adjustment apparatus for adjusting the additional armatures relative to the first armature in longitudinal and vertical directions. Additional adjustment members may be disposed between adjacent armatures to maintain the additional armatures in spaced, vertical dispositions relative to the first armature, and cooling ducts may be provided in each of the armatures to permit the flow therethrough of a cooling liquid.
Patent EP-0124422-A1 (EP)
Inventor: TA HONG ANH
IPC: H04N5/08
Filed: 1984-04-19
Abstract: A device for separating synchronisation signals and for generating a signal for clamping the synchronisation pulses and a signal for clamping the blanking porches, which is insensitive to interference affecting the video signal. The device comprises a device (10) for clamping the synchronisation pulses of the video signal onto a reference voltage, a device (11) for determining a variable threshold voltage equal to half the sum of the reference voltage and the voltage of the blanking porches, and comprises a comparator (3) furnishing a synchronisation pulse S when the voltage of the video signal is greater than the threshold voltage. The video signal is sampled under the control of a clamping signal CLA during the synchronisation pulse, and the blanking porch is then sampled under the control of a signal CLB, both these signals being generated by timing devices (12 and 13). These timing devices (12 and 13) are triggered by the synchronisation signal S, separated from the video signal, when the synchronisation pulse S is of duration greater than 2.6  mu s, so as to eliminate interference pulses. Application to television transmitters. <IMAGE>
Patent EP-0185125-A1 (EP)
Title: Electric theft device
IPC: G08B15/00
Filed: 1984-12-10
Abstract: The invention relates to an anti-theft device for premises or motor vehicles. Supplied at (3) and (4), for example from a 12 volt battery, the electronic box (1) supplies medium-voltage electric pulses in the output wires (17) and (18). The latter are each connected to the wires (19) and (20) of a pair of electrodes (21), (22), carried by an adhesive support (23). The supports (23) are glued at points where a criminal would have to place his hand, with the result that he would receive measured electric discharges. <IMAGE>
Patent EP-0140958-A1 (EP)
Inventor: ELFORD HOWARD L
IPC: A61K31/66
Filed: 1984-04-20
Abstract: Combinaisons synergiques de médicaments antinéoplastiques comprenant un acide hydroxybenzohydroxamique et moins de 10-60% de la quantité thérapeutique habituelle de doxorubicine ou de cyclophosphamide.
Patent EP-0153410-A1 (EP)
Inventor: TANAKA MASATO SONY CORPORATION
IPC: G11B19/02
Filed: 1984-06-18
Abstract: Appareil d'enregistrement de signaux dans lequel, lorsqu'un signal d'entrée est enregistré dans les deux sens sur un support d'enregistrement (6) de sorte que, après le déplacement relatif entre la tête d'enregistrement (5) et le support d'enregistrement (6) dans un sens (la "première direction"), ces mêmes éléments se déplacent dans le sens opposé (la "deuxième direction"), le signal d'entrée est envoyé à la tête d'enregistrement (5) par l'intermédiaire d'un élément de retard (3), et une quantité de retard du signal dans le mouvement relatif entre la tête d'enregistrement (5) et le support d'enregistrement (6) dans la deuxième direction est déterminée de manière à être supérieure à la quantité de retard du signal lors du mouvement dans la première direction, et la différence entre ces quantités de retard est déterminée de manière à être plus longue que le temps nécessaire pour une inversion du mouvement. On décrit également un appareil d'enregistrement et de reproduction de signaux pourvu d'un organe retardant un signal de reproduction provenant de la tête de reproduction lorsqu'un signal enregistré sur le support d'enregistrement (6) au travers de l'appareil d'enregistrement de signaux est reproduit dans les deux sens, et dans lequel une quantité de retard de signal de reproduction avant l'inversion du mouvement est déterminée de manière à être supérieure à la quantité de retard du signal de reproduction après l'inversion du mouvement, afin d'empêcher toute perte de signaux pendant l'inversion du mouvement, permettant ainsi d'obtenir des signaux continus dans le temps. L'appareil d'enregistrement de signaux est également pourvu d'un appareil qui enregistre une marque d'inversion à proximité de la position d'inversion du mouvement sur le support d'enregistrement (6). L'appareil d'enregistrement et de reproduction de signaux peut également enregistrer dans les deux sens sur le support d'enregistrement (6) un signal d'entrée et une adresse correspondant au signal d'entrée, et l'appareil peut lire, en mode
Patent EP-0151927-A1 (EP)
Inventor: HAJEK MANFRED DR
IPC: C07D251/70
Filed: 1985-01-07
Abstract: Neue, N,N',N"-Tris-(aminoalkyl)-melamine und ein Verfahren zu ihrer Herstellung durch katalytische Hydrierung der ihnen zugrunde liegenden Trinitrile. Die neuen Polyamine eignen sich u.a. als Vernetzer für Epoxidharze oder für Isocyanatgruppen aufweisende Verbindungen.
Patent EP-0160163-A1 (EP)
Inventor: TAKATA NOBUHARU C O MITSUBISHI
IPC: H02J9/06
Filed: 1985-02-01
Abstract: The output frequency of a variable frequency power source for driving a motor which drives a rotary body such as a fan in a variable-speed control mode is fixed, when abnormality in a control signal supplied to the variable frequency power source from outside to determine the output frequency of the variable frequency power source is detected, at the output frequency of the variable frequency power source immediately before the detection of abnormality in the control signal, and thereby the abnormal variation of the revolving rate of the motor resulting from the abnormality in the control signal is avoided.
Patent EP-0173042-A1 (EP)
Inventor: HEINZELMANN WERNER
IPC: B26F1/32
Filed: 1985-07-12
Abstract: 1. Punching device, particularly for stip or foil-type material, preferably for abrasive paper or grinding cloth, with a punch part (1) carrying at least two punches (2 to 8) and a foldable die part (9) connected to it and provided with a number of dies (10 à 16) corresponding to the number of punches, characterised in that when the device is folded together a punch (2 to 8) engages in each case with each die (10 to 16), whereby in the case of several punches at different distances from the folding axis at least the cutters (36) of the punches (3 to 8) which are located at a greater distance from the folding axis are inclined in such a way to the plane of a punch holding plate (30), that their cutter area (37) associated with the folding axis (17) is at a greater distance from the plane of the punch holding plate (30) than the cutter area (38) which is at a distance from the folding axis and in that the punches (2 to 8) outside of the cutter (36) are tapered towards the attachment end on the punch part (1).